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| author | Patrick O'Neill <patrick@rivosinc.com> | 2023-04-21 13:11:35 -0700 |
|---|---|---|
| committer | Patrick O'Neill <patrick@rivosinc.com> | 2023-05-02 13:08:03 -0700 |
| commit | 4990cf84c460f064d6281d0813f20b0ef20c7448 (patch) | |
| tree | 6e2529668ec14ab1514ecb7ecdd95f8e2a07f182 /gcc/cp/constexpr.cc | |
| parent | dcd7b2f5f7233a04c8b14b362d0befa76e9654c0 (diff) | |
| download | gcc-4990cf84c460f064d6281d0813f20b0ef20c7448.zip gcc-4990cf84c460f064d6281d0813f20b0ef20c7448.tar.gz gcc-4990cf84c460f064d6281d0813f20b0ef20c7448.tar.bz2 | |
RISC-V: Enforce subword atomic LR/SC SEQ_CST
Replace LR.aq/SC.rl pairs with the SEQ_CST LR.aqrl/SC.rl pairs
recommended by table A.6 of the ISA manual.
2023-04-27 Patrick O'Neill <patrick@rivosinc.com>
gcc/ChangeLog:
* config/riscv/sync.md: Change LR.aq/SC.rl pairs into
sequentially consistent LR.aqrl/SC.rl pairs.
Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
Diffstat (limited to 'gcc/cp/constexpr.cc')
0 files changed, 0 insertions, 0 deletions